roller
柯林斯词典
1. N-COUNT A roller is a cylinder that turns around in a machine or device. 滚筒
2. N-COUNT Rollers are hollow tubes that women roll their hair round in order to make it curly. 发卷
She gets up every morning and puts her hair in rollers. 她每天早晨起床后把头发缠进发卷里。
返回 roller
roller /ˈrəʊlə/ (rollers)
剑桥词典
roller noun (MACHINE/DEVICE)
[ 可数名词：有复数形式的名词 ]a tube-shaped object in a machine that turns over and over in order to carry things along or press them down or together
滚轴；滚筒；轧辊
As the hot metal passed between the huge rollers it was pressed into thin sheets . 炽热的金属块从巨大的轧辊中穿过，马上被挤压成薄薄的金属片。
[ 可数名词：有复数形式的名词 通常作为复数使用的名词 ]
a tube-shaped device , often heated , that women use to curl their hair
（烫发用的）卷发筒，发卷
She answered the door with her rollers in. 她开了门，头上还戴着发卷。
[ 可数名词：有复数形式的名词 ]
a heavy machine used to make surfaces smooth and flat
滚轧机；碾轧机；压路机
The men used a roller to flatten the tarmac . 那些人用压路机轧平柏油碎石路面。
也见 steamroller noun (VEHICLE)
roller noun (WAVE)
[ 可数名词：有复数形式的名词 ]a large , long wave on the sea
卷浪；长涌 返回 roller